package day4;

public class 逢7过 {
    public static void main(String[] args) {
        for(int i=1 ;i<=100 ;i++){
            if( i%7==0 || i%10 ==7 || i/10 ==7) {
                System.out.println("过");
                continue;
            }
            System.out.println(i);
        }
    }
}
